Intro Flashcards

(53 cards)

1
Q

Deals with the study of abnormal tissue

A

histopathology

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2
Q

study of normal tissues aka microscopic anatomy

A

Histology

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3
Q

art and science performed by the medtech to produce good quality tissue sections

A

Histopathologic techniques

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4
Q

3 spx processed in the lab

A

Cytology, Biopsy spx and autopsy spx

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5
Q

spx from alive person

A

biopsy spx

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6
Q

remove only part of mast or organ

A

incisional

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7
Q

removal of entire mast or organ

A

excisional

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8
Q

use of needle and syringe to collect tissues

A

FNAB

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9
Q

aka necropsy

A

autopsy

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10
Q

from a diseased person

A

autopsy spx

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11
Q

To determine the cause of death: autopsy
to detect cancer cells:

A

biopsy

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12
Q

performed by surgeon: biopsy
performed by pathologist:

A

autopsy

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13
Q

cuts use for infants

A

straight cut

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14
Q

cuts use for adults

A

y shaped cut

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15
Q

examination of whole body from head to toe

A

complete autopsy

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16
Q

examination of a region of the body

A

Partial autopsy

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17
Q

after opening the body the next step is?

A

Evisceration

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18
Q

Autopsy techniques where organs are removed one by one

A

R. Virchow

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19
Q

father of Cytology

A

George Papanicolau

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20
Q

father of modern pathology

A

R. Virchow

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21
Q

In situ technique (in its original place)

A

C. Rokitansky

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22
Q

autopsy technique through en-bloc or per system

23
Q

en-masse: removal of all the organs at the same time

24
Q

screening test for cervical cancer

25
lung spx thickness and size
size: 3 x 2 cm thickness! 1-2 cm
26
Mortal sin in Histopath section
Mislabelling
27
Tissue is placed in a watch glass with NSS
Teasing/ Dissociation
28
small tissues placed on a slide and compressed with another slide
Squash preparation/ crushing
29
type of smear preparation that applied on a slide in a zigzag manner
streaking
30
type of smear prep that do circular motion
spreading
31
uses 2 slide under smear preparation
pull-apart
32
type pf smear preparation that preserve intercellular relationship
spreading
33
Method that is recommended in dealing with cells
smear preparation
34
allow slide to come in contact with freshly cut tissues
abraded cytology/ impression smear/ touch preparation
35
TAT in frozen section
5-15 minutes
36
apparatus used in frozen section
Freezing microtome and Cryostat/ cold microtome
37
1st and most important step
Numbering/ accessioning
38
Size of spx required
3 x 2 cm
39
thickness of spx required
3-5 mm
40
Tissue cassette size
2.5 x 4 cm depth: 5mm
41
manner on how the disease had developed
Pathogenesis
42
refers to incomplete or defective development of a tissue or organ
Aplasia
43
usually happen in paired structures like kidneys and gonads
aplasia
44
the affected organ shows no resemblance to the normal adult structure
aplasia
45
refers to complete non appearance of an organ / absence of an organ
agenesia
46
refers to failure of an organ to reach its normal mature adult size
Hypoplasia
47
failure to from an opening
atresia
48
imperforate anus
atresia
49
microtia
atresia
50
type of injury where affected cells can get back to its normal state
Reversible injury
51
type of injury where affected cells can no longer back to its normal state
irreversible injury
52
considered the point of no return
Irreversible injury
53
Patterns of cell death
Apoptosis and Necrosis